This amendment modifies the existing standard for measuring sound pressure levels inside aircraft during flight. It updates and clarifies certain sections of ISO 5129 to ensure accurate and consistent measurement practices in acoustic environments within aircraft.
*** Please note: This description may not be accurate, please refer to the official documentation.
ISO 5129:2001/Amd.1:2013 history
2013ISO 5129:2001/Amd 1:2013 Acoustics - Measurement of sound pressure levels in the interior of aircraft during flight; Amendment 1
2001ISO 5129:2001 Acoustics - Measurement of sound pressure levels in the interior of aircraft during flight
1987ISO 5129:1987 Acoustics; Measurement of noise inside aircraft
1981ISO 5129:1981 Acoustics — Measurement of noise inside aircraft